| serologic evidence for influenza a virus exposure in three loon species breeding in alaska, usa. | limited information exists about exposure to influenza a viruses (iavs) in many wild waterbird species, including loons. we analyzed serum samples from breeding adult pacific (gavia pacifica), red-throated (gavia stellata), and yellow-billed (gavia adamsii) loons sampled at three locations along the coast of alaska, us from 2008 to 2017 to gain a better understanding of the potential role loons play in iav ecology. we screened loon sera for iav antibodies using three tests-blocking enzyme-linked ... | 2019 | 30896365 |